
package businesslogic.YXTeacherBl;

import java.util.ArrayList;

import appendix.ResultMessage;

import po.CoursePO;

public interface YXTeacher_Course {

	public ArrayList<CoursePO> getList(String partment);
	
	public CoursePO getCourseInfo(long courseID);
	
	public ResultMessage<?> updateCourse(CoursePO po);
	
	public ResultMessage<?> addCourse(String department, CoursePO po);

	
}
